baber/WOPTO huggingface dataset:
Patent JP-H02306281-A (JP)
Title: Toner recovery device
Inventor: OSHIMA TOSHIAKI
IPC: G03G21/00
Filed: 1989-05-22
Abstract: PURPOSE:To surely detect toner full charge and to satisfactorily and stably recover toner by allowing a first spiral carrier to carry the cleaned-out and removed toner to a waste toner recovery port and a second spiral carrier with a greater carrying capability in a recovery container to further carry it. CONSTITUTION:The toner remaining on a photosensitive body 1 is removed by a cleaning member 4, carried by the first spiral carrier 5 to the waste toner opening part 12, and recovered by the second spiral carrier 6 with a greater carrying force than the first carrier 5 in the waste toner recovery container 7 thereto. In this configuration, a full charge detector 10 in the container 7 surely operates without necessitating a vibrator, etc., and the toner can be recovered stably and satisfactorily without damaging a nearby device due to leakage of toner.
Patent JP-S61288580-A (JP)
Title: Sound signal recording and reproducing system with still picture
Inventor: NISHIMURA KEIZO
IPC: H04N5/91
Filed: 1985-06-14
Abstract: PURPOSE:To improve the recording density and to increase the recording quantity remarkably by recording a still picture signal by one picture in a constant angular velocity onto one integral number of sriral tracks on a disc recording medium and recording a sound signal in a constant line velocity on a prescribed section ahead the spiral track. CONSTITUTION:The sound signal is recorded in a constant line velocity on sound signal recording blocks A1, A2- on a disc, while a still picture signal is recorded in a constant angular velocity on still picture signal recording blocks V1, V2 ... so as to record the still picture signal of 1 frame onto the track of one revolution of the disc. The sound signal subject to time axis compression is recorded on sound signal recording blocks A1, A2 ... and the sound signal on the block A1 on the disc is reproduced and written in a memory at reproduction, the sound signal is read from the memory while applying time axis expansion in a prescribed speed and the block V1 on the disc is reproduced at the same time while track jump is applied at one revolution to apply still picture reproduction.
Patent JP-S5831942-A (JP)
Title: Preparation of feed
Inventor: YOKOZUKA TAMOTSU
IPC: A23K1/14
Filed: 1981-08-18
Abstract: PURPOSE:To obtain a feed, having a high nutritive value, and capable of increasing the growth rate at a low cost, by releasing (defatted) soybeans hot-pressed in superheated steam for a short time rapidly to a gas at a lower pressure, and expanding the soybeans. CONSTITUTION:Soybeans or defatted soybeans are introduced into a heating tube in which a current of superheated steam at a pressure of 4-8kg/cm<2>.G and 150-280 deg.C is flowing, hot-pressed in a dispersed and suspended state within 15sec, released rapidly to a gas at a lower pressure, expanded and modified. If the resultant expanded artificial feed is given to a young animal of the monogastric digestion, the growth rate is increaseed to a higher value than by the conventional artificial feed to shorten the weaning time. The expanding treatment requires no expensive apparatus, and the feed can be prepared at a low cost.
Patent JP-H0812765-A (JP)
Title: Production of spherical powder of crystalline polyamide
Inventor: SAI CHIYORURIN
IPC: C08J3/12
Filed: 1995-05-26
Abstract: PURPOSE: To obtain a monospherulitic uniform-size spherical polyamide particulate powder, which have heretofore been producible by a conventional process, in high productivity, at a low cost by a simple production process.  
     CONSTITUTION: There is provided a process for producing a spherical crystalline polyamide particulate powder, comprising the following steps (a), (b), (c), and (d): (a) dissolving the crystalline polyamide in a solvent for phase separation at a high temperature to form a clear homogeneous solution; (b) cooling the homogeneous solution to induce phase separation and to thereby form an opaque heterogeneous solution in which the crystalline polyamide has undergone phase separation in the form of separate monospherulitic particles; (c) treating the heterogeneous solution with a washing solvent to dissolve and washing off only the phase separation solvent and to precipitate and separate the crystalline polyamide particles in the phase-separated state; and (d) filtering off and drying the precipitate to obtain a crystalline polyamide powder in the form of separate monosperulitic particles. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10320486-A (JP)
Title: Automatic cash transaction device
Inventor: OHARA SHUNICHI
IPC: G06Q40/02
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To speed up input of addresses from an automatic cash transaction device and to enable a change of address procedure with the automatic cash transaction device by being provided with an address retrieval means for carrying out inference retrieval of the address even when inputted character information is imperfect. SOLUTION: A character recognition means 24 matches handwritten characters inputted in a touch panel 8 with character patterns in a recognition dictionary and executes character recognition. An address retrieval means 25 collates a transition probability table and appearance probability of a character table, which put a pointer of a candidate word in a word dictionary containing the transition probability between characters learned and prepared in advance to optimize the order of a candidate with regard to a candidate character recognized and a character transition, optimizes the order of candidates so that the probability of appearance as a character string becomes high, obtains a pointer to a word in the word dictionary to which the optimized character string corresponds, collates the word in the word dictionary to a candidate character and obtains the target word and its prior and post information. The address inferred and detected is displayed on an LCD 8.
Patent JP-S61287282-A (JP)
Title: Optical element package
Inventor: SATOU MITSUKO
IPC: G02B7/00
Filed: 1985-06-14
Abstract: PURPOSE:To determine a distance between parts are desired value by bonding parts secured flanges by projections of grooves formed on both or one of the first and second flanges, thereby fixing the part disposed at the first flange to the target distance to be decided. CONSTITUTION:A light emitting/receiving element 2 for emitting a light or receiving a light is disposed at the first flange 1 of an optical element package, and an optical lens or a light transmitting element 4 is disposed at the center of the second flange 3. The both flanges 1, 3 are used as the opposed surfaces as reference surfaces, and parts are so mounted that the sum of distance between the both reference surfaces and the parts become the prescribed distance of the both parts. A circular bonding projection 5 is formed on the flanges 1, 3, and a groove 6 is formed at the projection 5. The element 2 disposed at the flange 1 is secured at the prescribed distance with respect to the element 4 of the flange 3.
Patent JP-H05298397-A (JP)
Title: Method and device for registering processing of graphics
Inventor: YOSHIDA SHUICHI
IPC: G06F17/50
Filed: 1992-04-21
Abstract: PURPOSE:To simply register a new reference graphic by accessing a registered reference graphic, combining the accessed reference graphic with a required graphic and registering the combined graphic as a new reference graphic. CONSTITUTION:A building drawing file stored in a hard disk 1 consists of hierarchical structure including reference graphics as elements, and at the time of executing a graphic registering processing program stored in a ROM 8, respective reference graphics are read out to a RAM 9 and deformed based upon parameters inputted in accordance with graphic registering processing procedure and the deformed graphics are stored in a register file of the hard disk 1 together with the registering procedure. A plotting screen, a table selecting screen, a parametric registering screen, and a registering window are constituted so as to be written in a video RAM 9c in accordance with the registering procedure and an operator is enabled to easily input a parameter, a command, or the like.
Patent JP-S63293965-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMADA TAKEO
IPC: H01L23/52
Filed: 1987-05-27
Abstract: PURPOSE:To obtain a semiconductor device excellent in heat-dissipating properties by loading an LSI chip onto a wiring substrate and superposing a thermal conductive board having an area larger than the chip onto the LSI chip or mounting the thermal conductive board with a solder material. CONSTITUTION:An LSI chip 4 is face-down bonded with a mullite wiring substrate 3, in which bump electrodes 2 consisting of solder are set up onto the rear of a chip carrier type semiconductor device, through bump electrodes 5. An SiC substrate 6 is connected onto the top face of the chip 4 through a solder material 7 composed of an Au-Sn alloy. The packed chip is sealed with an epoxy resin 8 between the wiring substrate 3 and the SiC substrate 6 in order to increase mechanical strength. The SiC substrate 6 is excellent in thermal conductivity while having a heat-dissipating area wider than the LSI chip 4 at that time, thus efficiently dissipating heat generated in the chip 4 from the electrode non-forming main surface side.
Patent JP-S5830874-A (JP)
Title: Front construction of vehicle body
Inventor: KIMURA TOSHIMITSU
IPC: B60R21/34
Filed: 1981-08-17
Abstract: PURPOSE:To reduce the degree of damages and injuries of a vehicle and pedestrian in collision by mounting a radiator grill and head lamps on a vehicle body through a shock absorbing structure while constituting the front end of an engine hood from an elastomer such as rubber. CONSTITUTION:A bracket 4 is secured fixedly to a radiator core lower support 3 fixed to the upper portion of a side member 20 supporting a shock absorbing bumper 2, and on an end of the bracket 4 is supported the lower portion of a radiator grill pivotably forward and backward of a vehicle body by a hinge shaft 5. A pair of mounting brackets 7, 8 are secured fixedly to the upper portions of a radiator core-upper support 6 and the radiator grill 1, and a shock absorber 9 and a tension spring 10 are provided between the brackets 7, 8 to hold the raidator gill 1 under the erected condition. Further an elastomer 12 such as rubber is secured fixedly to the upper portion of the radiator grill 1.
Patent JP-H10315612-A (JP)
Title: Recording method
Inventor: KUSANO MICHIKO
IPC: B41M5/52
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To form an image excellent in durability by fixing a water soluble dye having a specific structure rigidly between the layers of intercalation compound through intercalation reaction based on the ion exchanging action. SOLUTION: A water soluble dye is held fixedly between intercalation compound layers through intercalation reaction based on the ion exchanging action at exchangeable anion. At least one kind of reactive dye represented by a formula is employed as the water soluble dye (an ordinary cation, e.g. Li<+> or K<+> , as well as Na<+> may be employed as the salt of sulfonic acid group). A laminar inorganic polymer compound having exchangeable anions between layers is preferably employed as the intercalation compound and a hydrotalic group ore which is a laminar salt comprising the Al06 octahedral sheet of 0:1 clay ore, especially that having a structure shown by a chemical formula of Mg0.7 Al0.3 O1.15 preferably employed.
Patent JP-H0686677-A (JP)
Title: Enhancer nucleic acid base sequence
Inventor: WATANABE TAKESHI
IPC: C12N15/09
Filed: 1991-04-30
Abstract: PURPOSE:To elucidate the role of a B cell-specific motif such as an octamer nucleic acid sequence present in an enhancer in a murine J-C intron fulfilled in differentiation of B cell and simultaneously obtain an expression system for an exogenote using a more efficient B cell system as a host and a suppression system of an endogenous gene other than the B cell system by newly identifying the B cell-specific motif in the enhancer in the human J-C intron. CONSTITUTION:This enhancer nucleic acid sequence comprises at least two kinds of DNA base pairs composed of a DNA base sequence unit I (AACTGAAA), unit II (ATCTGAAT) and base sequences complementary thereto in this order.
Patent JP-S5756399-A (JP)
Title: Manufacture of single crystal of compound with high decomposition pressure
Inventor: KOKUBU YOSHIHIRO
IPC: C30B27/02
Filed: 1980-09-18
Abstract: PURPOSE: To manufacture the titled crystal in a high yield by setting a partition wall having an opening part between molten starting material and a capsule material bringing a seed crystal whose crystal axis in the pulling direction is tilted by a specified angle from the <100> axis toward the <111> axis into contact with the molten starting material through the capsule material and the opening part, and pulling up the seed crystal.  
     CONSTITUTION: Starting material such as GaAs, GaP or InP is put in a crucible 2 in a high pressure container 1 and converted into a melt 3 with a heater 5. The surface of the melt 3 is covered with a molten capsule material 4 consist of B 2 O 3 , and a partition wall 9 having a circular opening part is set between the material 4 and the melt 3. A seed crystal 6 whose crystal axis in the pulling direction is tilted by 10W30° from the <100> axis toward the <111> axis is attached to a rotating jig 7 and brought into contact with the melt 3 through the material 4, and by pulling up the crystal 6 through the opening part of the wall 9 while rotating it, a single crystal 8 is manufactured in a high yield. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0220474-A (JP)
Title: Joint type coupler for two railway rolling stock
Inventor: MISHIERU KURO
IPC: B61D3/10
Filed: 1989-05-22
Abstract: PURPOSE: To ensure the function in a high-speed train at low cost with a lighter weight by forming a joint of a toroidal part to be connected to one rolling stock and a support part to be connected to the other rolling stock, so that the connection can be performed even when both the parts are opposed to each other with large eccentricity. CONSTITUTION: A composite toroidal articulated coupling element is formed of a metal plate 14 put between elastic material layers 15, a truncated conical plate 16 forms the support surface of the toroidal part 1, and a vertical shaft 17 is fixed to the center of a base plate 9 by a screw 19. The shaft 17 is fitted into the boring part 4 of the part 1 to leave a large clearance with the boring part 4, the clearance avoids the contact of the circumference of the shaft 17 with the boring part 4 in the vertical movement in traction or braking, so that the shaft 17 makes contact with the boring part 4 only when an abnormal impact occurs. A circular cap 17 having a flat lower surface 18A is formed on the upper part of the shaft 17, and opposed to the smooth hard alloy toroidal ring 8 of the part 1. Since the fixing pin 21 of the part 1 is fitted into the fork 22 of a toroidal member 13, the slippage between the part 1 and the toroidal element 13 is eliminated in passing a sharp curve, and the part 1 can be relatively rotated.
Patent JP-S63292417-A (JP)
Title: Magnetic recording medium
Inventor: KINOSHITA HIROYUKI
IPC: G11B5/73
Filed: 1987-05-26
Abstract: PURPOSE:To improve the protective film on a thin magnetic metallic film medium and to obtain a magnetic recording medium having high mechanical reliability over a long period of time by forming a thin carbon film on the thin magnetic metallic film and medium and further, forming a thin polyimide film thereon, then coating the surface with an org. compd. having >=8C and polar group. CONSTITUTION:The thin magnetic metallic film medium is coated on a substrate and the thin carbon film is coated thereon; further, the thin polyimide film is formed thereon and thereafter, the org. compd. having >=8C and the polar group is coated on said film. A film consisting of at least one kind of material selected from Cr, Ti, Ta, Zr, and Nd is formed between the thin magnetic metallic film medium and the thin carbon film. The Cr, Ti, Ta, Zr, and Nd is formed between the thin magnetic metallic film medium and the thin carbon film. The Cr, Ti, Ta, Zr, and Nd additionally improve the adhesiveness of the thin magnetic metallic film medium and the thin carbon film and the film thickness of 20-200Angstrom  suffices.
Patent JP-H01298012-A (JP)
Title: Production of aluminum nitride
Inventor: HASHIMOTO NOBORU
IPC: C04B35/581
Filed: 1988-05-26
Abstract: PURPOSE:To obtain homogenous and fine aluminum nitride having high purity at low cost by calcining a mixture obtd. by drying after mixing and dispersing a specified compd. with water, in a non-oxidative atmosphere contg. N2. CONSTITUTION:Compds. (A) as Al source, alumina or(and) Al(OH)3 such as low soda alumina contg. <=0.1wt.% NaO2, basic AlCl3 and a compd. converting to carbon at a high temp. (e.g., methylcellulose) and(or) compd. contg. nitrogen (e.g., glycine, it is water-soluble) (B) are mixed with water to obtain a mixture (C). Then, as occasion demands, Y2O3 or CaO is added to the component (C) and dried at 150-200 deg.C to obtain the mixed powder (D). Then, the component (D) is calcined at 1300-1700 deg.C in the non-oxidative atmosphere contg. N2, etc., to produce the aluminum nitride.
Patent JP-H05326591-A (JP)
Title: Method and device for sealing resin-sealed type semiconductor device
Inventor: SAKAMOTO SATORU
IPC: B29L31/34
Filed: 1992-05-21
Abstract: PURPOSE:To prevent the stay shift of a die pad by letting fused resin flow into a mold while fixing the suspension lead connected to the die pad, so that the die pad may not shift by the fused resin flowing into both top and bottom forces, into the air vent made in each peripheral section of top and bottom forces. CONSTITUTION:Fixed projections 15 and 25 are formed, respectively, in the recessed grooves 14 and 24 of the air vent 30 made at the corner of each peripheral section of top and bottom forces 11A and 21A. A suspension lead 5 supporting a die pad is fixed with these projections 15 and 25. While fixing the suspension lead 5, fused resin is let flow into the mold 10A from a resin injection port so as to seal the semiconductor chip fixed to the die pad with resin. Hereby, the die pad does not shift by the fused resin flowing in the mold 10A, so the stay shift of the die pad during sealing with resin reduces, and the exposure of a gold wire or the occurrence of voids can be reduced, and the yield rate can be improved.
Patent JP-S5653898-A (JP)
Title: Welding monitor device
Inventor: OYAMADA TSUGIO
IPC: G01N21/952
Filed: 1979-10-08
Abstract: PURPOSE: To observe welding conditions and the bead face state after welding with remote control, by using a flexible fiber scope.  
     CONSTITUTION: Welding machine 11 is set to piping 3, and the monitor device for welding is fixed to piping 3 in the position opposite to welding machine 11 by bolt 6. The operator operates the monitor device in the position, where there is no risk of radiation exposure, while watching monitor television 24. The scope rotation speed is adjusted to the same speed as that for welding of welding machine 11 by operation board 22. When welding machine 11 is rotated to the welding start point, fiber scope 1 is rotated simultaneously to take up scope 1. When welding is started, welding is performed while monitoring welding conditions by monitor television 24. After completion of welding of the first layer, the monitor device is rotated inversely similarly to the welding machine so that the monitor device may be placed in the same position as the first layer welding start point. At this time, the filter of the scope is switched to observe the bead face after welding. If anomaly is not detected, the second layer is welded. This operation is repeated up to the last layer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5830239-A (JP)
Title: Frequency modulation receiver
Inventor: HORIIKE YOSHIO
IPC: H04B1/10
Filed: 1981-08-18
Abstract: PURPOSE:To eliminate an impulsive noise, by varying a constant of a low-pass filter constituting an impulsive noise eliminating circuit so that a high band component is greatly attenuated, when receiving a television broadcasting. CONSTITUTION:An impulsive noise eliminating circuit 46 is constituted of a low- pass filter 28, a high-pass filter 29, a gate circuit 22, etc. The low-pass filter 28 delays an input signal, and extructs a noise component in its signal by the filter 29. The gate circuit 22 eliminates a noise component in the signal which has passed through the filter 28, by a gate signal based on said noise component. When receiving a television broadcast, a constant of the filter 28 is varied so that the high band component is greatly attenuated, and also is varied so that a gate release time of the gate circuit 22 is lengthened. Accordingly, by influence of a subcarrier of a sound multiplex broadcast, a switching noise newly generated by the impulsive noise eliminating circuit 46 is also reduced remarkably.
Patent JP-S6019426-A (JP)
Inventor: AZUMA TADAO
IPC: A01G9/14
Filed: 1983-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5252868-A (JP)
Title: Apparatusfor turning slt water into fresh water by using sola energy
Inventor: FUJINO YOSHIHARU
IPC: C02F1/14
Filed: 1975-10-27
Abstract: PURPOSE: In order to collect fresh water by using solar energy at high efficiency, water to be treated in a tank is vaporized with solar energy and condensed in the tank and vapor taken out is further condensed in a condenser. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04356229-A (JP)
Title: Vaporized fuel processing apparatus for fuel tank
Inventor: KOBAYASHI JIRO
IPC: B60K15/077
Filed: 1991-05-31
Abstract: PURPOSE:To increase the degree of freedom of layout in a vehicle by enabling the disposition of a fuel shut-off valve to be set low. CONSTITUTION:The inside of a casing 20 of a fuel shut-off valve 107 is defined into an upper chamber 22 and lower chamber 23. The lower chamber 23 receives a first float 26, and the upper chamber 22 having a vent tube 2 and sub-vent tube 3 connected thereto receives a second float 29. Thus, in oiling, the first float 26 closes a communicating hole 24 to enclose an upper space in a tank body 4, and after a liquid level in a filler tube 5 rises to the upper end thereof, the second float 29 closes a connecting hole 28 to shut off communicating between a filler tube 5 and canister 1. Further, a vent hole 32 is formed to leave a seal section 31 in a position located above the communicating hole 24 in the second float 29 so that evaporated fuel escaping from the lower chamber 23 through the communicating hole 24 to the upper chamber 22 does not lift up the second float 29.
Patent JP-H08302474-A (JP)
Title: Heater for cvd apparatus
Inventor: MIZUNO SHIGERU
IPC: H01L21/285
Filed: 1995-04-28
Abstract: PURPOSE: To provide a heater for a CVD apparatus with which the controllability of the temp. distribution of a substrate holder is improved, the easy exchange thereof is made possible, a high yield and high productivity are obtainable without degrading the working rate of the apparatus by an exchange operation and which has high practicability. CONSTITUTION: Reactive gases are supplied to a substrate 14 arranged on the substrate holder 13 in a reaction vessel 11, by which films are formed on this substrate 14. A shielding mechanism including a ring plate 18 arranged near the outer peripheral edge of the substrate 14 is disposed around the substrate holder 13, by which a purging gas supply path is formed. The purging gas is blown out of a spacing 22 between the substrate and the ring plate to prevent the formation of the films on the rear surface of the substrate, etc., by the purging gas at the time of executing the film formation described above. A ceramic heater 31 is arranged without contact with the substrate holder 13 at the point proximate to the substrate holder 13 in the space in the purging gas supply path.